There are only three integral views of the world: the religious, the materialistic, and the Islamic. They reflect three elemental possibilities (conscience, nature, and man), each of them manifesting itself as Christianity, materialism, and Islam.
Human beings are social creatures. We are social not just in the trivial sense that we like company, and not just in the obvious sense that we each depend on others. We are social in a more elemental way: simply to exist as a normal human being requires interaction with other people.
Everybody that loves Nancy loves it in a slightly condescending way. Nancy is comics reduced to their most elemental level.
We wanted the elemental 'bending' to be based on authentic Chinese traditional martial arts, believing this would lend a beauty and resonance to the animation and the fictitious disciplines. Once we had that idea, I started looking for a Kung Fu teacher/Martial Arts consultant. My search led me to Sifu Kisu and I began training with him right away.
Humanity lives and always has lived on certain elemental provisions.
Batman and Superman are very different characters but they're both iconic and elemental. Finding the right story for them both is the key.
Food trends don't just drive the obvious things, like cupcakes or cronuts, but something as elemental as your daily cup of coffee. The way you have that coffee now is probably very different from the way you had it ten years ago, and it'll probably be very different in ten years. That has a huge impact, culturally and economically.